Pt{(HN)2SO₂}(PPh₂Me)2

Base Information

Chemical Name:Pt{(HN)2SO₂}(PPh₂Me)2
CAS No.:125984-21-6
Molecular Formula:C₂₆H₂₈N₂O₂P₂PtS
Molecular Weight:689.614
Hs Code.:

Pt{(HN)2SO<sub>2</sub>}(PPh<sub>2</sub>Me)2

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Chemical Property of Pt{(HN)2SO₂}(PPh₂Me)2

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Technology Process of Pt{(HN)2SO₂}(PPh₂Me)2

There total 2 articles about Pt{(HN)2SO₂}(PPh₂Me)2 which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 65.0%

: 16633-72-0,60103-85-7,53585-56-1
[PtCl2(PPh2Me)2]

: 7803-58-9
SULFAMIDE

: 125984-21-6
Pt{(HN)2SO₂}(PPh₂Me)2

Guidance literature:: With ammonia; In ammonia; byproducts: NH4Cl; SO2(NH2)2 is added dropwise to liquid ammonia at -78°C (care: exothermic react.)(under Ar) and the Pt-complex is added. The mixture is stirred for 0.5 h and the ammonia is allowed to evaporate slowly while the mixture reaches room temp.; extraction with CH2Cl2; filtn., addn. of Et2O, crystn. at -20°C;

Reference yield: 65.0%

: 16633-72-0,60103-85-7,53585-56-1
[PtCl2(PPh2Me)2]

: 125984-21-6
Pt{(HN)2SO₂}(PPh₂Me)2

Guidance literature:: With sulfuryl dichloride; ammonia; In ammonia; byproducts: NH4Cl; SO2Cl2 is added dropwise to liquid ammonia at -78°C (care: exothermic react.)(under Ar) and the Pt-complex is added. The mixture is stirred for 0.5 h and the ammonia is allowed to evaporate slowly while the mixture reaches room temp.; extraction with CH2Cl2; filtn., addn. of Et2O, crystn. at -20°C;

Reference yield:

: 125984-21-6
Pt{(HN)2SO₂}(PPh₂Me)2

: 762-42-5
dimethyl acetylenedicarboxylate

: (P(C₆H₅)2CH₃)2Pt(NHS(O)2NHC(CO₂CH₃)C(CO₂CH₃))

Guidance literature:: In dichloromethane; Treatment of the Pt-complex with an excess of dimethyl acetylenedicarboxylate in dichloromethane at room temp.;
DOI:10.1039/c39900001535